Omron Pushbuttons, selectors and pilot lights
The A22N Series offers a variety of 22-mm-diameter pushbuttons, selector switches and pilot lights designed for simple installation, operation and customization. Three contact blocks can be mounted in a series (up to six for non-lighted models) and can be attached in any direction. The series includes safety features such as easy-mounting contact blocks with finger protection, a lock lever for secure locking and different colors of contact blocks, helping prevent wiring errors. Pushbuttons are available in flat, projected, full guard and mushroom style. Pilot lights can be flat, semi-spherical, projected or brushed plastic.